<template>
    <div class="app-container">
      <div class="filter-container">
        <el-input v-model="listQuery.appointmentId" placeholder="订单号" style="width: 200px;" class="filter-item" @keyup.enter.native="handleFilter" />
        <el-input v-model="listQuery.userId" placeholder="用户id" style="width: 200px;" class="filter-item" @keyup.enter.native="handleFilter" />
        <el-select v-model="listQuery.medicalItem" placeholder="医疗名称" 
        clearable class="filter-item" style="width: 130px">
          <el-option value="诊疗服务" />
          <el-option value="疫苗接种" />
          <el-option value="健康体检" />
          <el-option value="心理健康服务" />
          <el-option value="药品购买" />
          <el-option value="常规检查" />
        </el-select>
        <el-button v-waves class="filter-item" type="primary" icon="el-icon-search" @click="handleFilter">
          {{ $t('table.search') }}
        </el-button>
        <el-button class="filter-item" style="margin-left: 10px;" type="primary" icon="el-icon-edit" @click="handleCreate">
          {{ $t('table.add') }}
        </el-button>
      </div>
     <!--表格内容-->
     <el-table
        :key="tableKey"
        v-loading="listLoading"
        :data="list"
        border
        fit
        highlight-current-row
        style="width: 100%;"
        @sort-change="sortChange"
      >
        <el-table-column label="预约号" prop="appointmentId" 
        sortable="custom" align="center" width="120" :class-name="getSortClass('appointmentId')">
          <template slot-scope="{row}">
            <span>{{ row.appointmentId }}</span>
          </template>
        </el-table-column>

        <el-table-column label="用户id" prop="userId" 
        sortable="custom" align="center" width="100" >
          <template slot-scope="{row}">
            <span>{{ row.userId }}</span>
          </template>
        </el-table-column>

        <el-table-column label="医疗内容" prop="medicalItem" 
        sortable="custom" align="center" width="170" >
          <template slot-scope="{row}">
            <span>{{ row.medicalItem }}</span>
          </template>
        </el-table-column>

        <el-table-column label="预约时间" prop="appointmentTime" 
        sortable="custom" align="center" width="220" >
          <template slot-scope="{row}">
            <span>{{ row.appointmentTime }}</span>
          </template>
        </el-table-column>

        <el-table-column label="备注" prop="remarks" 
        sortable="custom" align="center" width="300" >
          <template slot-scope="{row}">
            <span>{{ row.remarks }}</span>
          </template>
        </el-table-column>

        <!--表格内部按钮-->
        <el-table-column :label="$t('table.actions')" align="center" width="230" class-name="small-padding fixed-width">
          <template slot-scope="{row,$index}">
            <el-button type="primary" size="mini" @click="handleUpdate(row)">
              {{ $t('table.edit') }}
            </el-button>
            <el-button v-if="row.status!='deleted'" size="mini" type="danger" @click="handleDelete(row,$index)">
              {{ $t('table.delete') }}
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="total>0" :total="total" :page.sync="listQuery.page" :limit.sync="listQuery.limit" @pagination="getList" />
       <!--修改的表单-->
       <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
        <el-form ref="dataForm" :rules="rules" :model="temp" label-position="left" label-width="70px" style="width: 400px; margin-left:50px;">
          
          <el-form-item label="预约号">
            <el-input v-model="temp.appointmentId" :autosize="{ minRows: 2, maxRows: 4}" 
             retype="text" readonly=""/>
          </el-form-item>

          <el-form-item label="用户id">
            <el-input v-model="temp.userId"  type="number" placeholder="请输入用户id" />
          </el-form-item>

          <el-form-item label="医疗项目">
            <el-select v-model="temp.medicalItem"  type="text" placeholder="请输入医疗项目" >
              <el-option value="诊疗服务" />
              <el-option value="疫苗接种" />
              <el-option value="健康体检" />
              <el-option value="心理健康服务" />
              <el-option value="药品购买" />
              <el-option value="常规检查" />
            </el-select>
          </el-form-item>

          <el-form-item label="预约时间">
            <el-input v-model="temp.appointmentTime"  type="date" placeholder="请选择预约时间" />
          </el-form-item>

          <el-form-item label="备注">
            <el-input v-model="temp.remarks"  type="text" placeholder="备注信息" />
          </el-form-item>
        </el-form>
        
          
        <div slot="footer" class="dialog-footer">
          <el-button @click="dialogFormVisible = false">
            {{ $t('table.cancel') }}
          </el-button>
          <el-button type="primary" @click="dialogStatus==='create'?createData():updateData()">
            {{ $t('table.confirm') }}
          </el-button>
        </div>
      </el-dialog>
  
      <el-dialog :visible.sync="dialogPvVisible" title="Reading statistics">
        <el-table :data="pvData" border fit highlight-current-row style="width: 100%">
          <el-table-column prop="key" label="Channel" />
          <el-table-column prop="pv" label="Pv" />
        </el-table>
        <span slot="footer" class="dialog-footer">
          <el-button type="primary" @click="dialogPvVisible = false">{{ $t('table.confirm') }}</el-button>
        </span>
      </el-dialog>
    </div>
  </template>
  
  <script>
  import { findByPage,add,update,deleteById} from '@/api/medical'
  import waves from '@/directive/waves' // waves directive
  import { parseTime } from '@/utils'
  import Pagination from '@/components/Pagination' // secondary package based on el-pagination
  export default {
    name: 'ComplexTable',
    components: { Pagination },
    directives: { waves },
    filters: {
    },
    data() {
      return {
        tableKey: 0,
        list: null,
        total: 0,
        listLoading: true,
        listQuery: {
          page: 1,
          limit: 10,
          appointmentId:"",
          userId:undefined,
          medicalItem:undefined
        },
        //查询所有的父菜单信息  只要Id 和 name
        permissionParentList:[],
        permissionParentListLoading: true,
        sortOptions: [{ label: 'ID Ascending', key: '+id' }, { label: 'ID Descending', key: '-id' }],
        showReviewer: false,
        temp: {//修改信息
          appointmentId: undefined,
          userId: '',
          medicalItem:undefined,
          appointmentTime:undefined,
          remarks:undefined,
        },
        dialogFormVisible: false,
        dialogStatus: '',
        textMap: {
          update: '编辑',
          create: '新增'
        },
        dialogPvVisible: false,
        pvData: [],
        rules: {
          permissionName: [{ required: true, message: '不能为空', trigger: 'change' }]
        },
        downloadLoading: false,
      }
    },
    created() {
      this.getList();
      // this.getPermissionList();
    },
    methods: {
      getList() {
        this.listLoading = true;
          // console.log("哈哈"+this.listQuery)
          findByPage(this.listQuery).then(response => {
            this.list = response.data.data
            // console.log(response.data.list)
            this.total = response.data.total
            console.log( this.total)
            this.listLoading = false
           })
      },
      getPermissionList(){
            this.permissionParentListLoading = true;
            findAllList().then(response => {
               this.permissionParentList=response.data
               console.log(this.permissionParentList);
               this.permissionParentListLoading=false;
            })
      },
      handleFilter() {
        this.listQuery.page = 1
        this.getList()
      },
      handleModifyStatus(row, status) {
        this.$message({
          message: '操作成功',
          type: 'success'
        })
        row.status = status
      },
      sortChange(data) {
        const { prop, order } = data
        if (prop === 'id') {
          this.sortByID(order)
        }
      },
      sortByID(order) {
        if (order === 'ascending') {
          this.listQuery.sort = '+id'
        } else {
          this.listQuery.sort = '-id'
        }
        this.handleFilter()
      },
      resetTemp() {
        this.temp = {
          id: undefined,
          importance: 1,
          remark: '',
          timestamp: new Date(),
          title: '',
          status: 'published',
          type: ''
        }
      },
      handleCreate() {
        this.resetTemp()
        this.dialogStatus = 'create'
        this.dialogFormVisible = true
        this.$nextTick(() => {
          this.$refs['dataForm'].clearValidate()
        })
      },
      //添加
      createData() {
        this.$refs['dataForm'].validate((valid) => {
          //判断验证是否通过
          if (valid) {     
            add(this.temp).then(response => {
              //把当前内容添加到 集合中
            // this.list.unshift(this.temp)
            this.getList();
             //设置是否被不通过
             this.dialogFormVisible = false
              this.$notify({
                title: '成功',
                message: '创建成功',
                type: 'success',
                duration: 2000
              })
            })
          }
        })
      },
      handleUpdate(row) {
        this.temp = Object.assign({}, row) // copy obj
        this.temp.timestamp = new Date(this.temp.timestamp)
        this.dialogStatus = 'update'
        this.dialogFormVisible = true
        this.$nextTick(() => {
          this.$refs['dataForm'].clearValidate()
        })
      },
     //修改
     updateData() {
        this.$refs['dataForm'].validate((valid) => {
          if (valid) {
            //临时数据   temp内容拷贝到tempData
            const tempData = Object.assign({}, this.temp)
            update(tempData).then(() => {
              const index = this.list.findIndex(v => v.id === this.temp.id)
              //替换
             // this.list.splice(index, 1, this.temp)
             this.getList();
              this.dialogFormVisible = false
              this.$notify({
                title: '成功',
                message: '更新成功',
                type: 'success',
                duration: 2000
              })
            })
          }
        })
      },
      handleDelete(row) {
        console.log(row.appointmentId);
        
        deleteById(row.appointmentId).then(() => {
              this.getList();
              this.$notify({
                title: '成功',
                message: '删除成功',
                type: 'success',
                duration: 2000
              })
            })
      },
      handleFetchPv(pv) {
        
      },
      handleDownload() {
        this.downloadLoading = true
        import('@/vendor/Export2Excel').then(excel => {
          const tHeader = ['timestamp', 'title', 'type', 'importance', 'status']
          const filterVal = ['timestamp', 'title', 'type', 'importance', 'status']
          const data = this.formatJson(filterVal)
          excel.export_json_to_excel({
            header: tHeader,
            data,
            filename: 'table-list'
          })
          this.downloadLoading = false
        })
      },
      formatJson(filterVal) {
        return this.list.map(v => filterVal.map(j => {
          if (j === 'timestamp') {
            return parseTime(v[j])
          } else {
            return v[j]
          }
        }))
      },
      getSortClass: function(key) {
        const sort = this.listQuery.sort
        return sort === `+${key}` ? 'ascending' : 'descending'
      }
    }
  }
  </script>
  